Individual Calculations February 2015
 Ferraye, Nicolas  Total change: 77.60  Rating chartPersonal card
 XXème Open International d'Echecs d'Hiver de Nice NICE FRA 2014-12-26
RcRownchangeKK*chgGame
 1805 1472 2.00 6 1.21 40 48.40 
  Delseny, Serge 1872  * FRA0.001-0.0840-3.20 
  Valero, Paul-Elie 1703 FRA1.0010.794031.60 
  Hodot, Yves 1837 FRA0.001-0.1040-4.00 
  Fassio, Francesco 1674 ITA1.0010.764030.40 
  Lomandong, Marc-Antoine 1872  * MNC0.001-0.0840-3.20 
  Di Lazzaro, Gabriele 1872  * ITA0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Open de Rodez 2015 (-2200) RODEZ FRA 2015-01-24
RcRownchangeKK*chgGame
 1618 1460 2.00 4 0.73 40 29.20 
  Jackson, Thomas 1801 FRA0.001-0.1240-4.80 
  Marni-Sandid, Tarik 1701 FRA0.5010.304012.00 
  Jackson, Sue 1230 FRA1.0010.21408.40 
  Raynal, Adrien 1741 FRA0.5010.344013.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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